watch·er 
/ˈwɑ:tʃɚ/ noun
plural watch·ers /ˈwɑ:tʃɚ/ noun [count] : a person who watches someone or something regularly
▪ a TV watcher — often used in combination ▪ celebrity-watchers — see also bird-watcher
▪ a TV watcher — often used in combination ▪ celebrity-watchers — see also bird-watcher
